Updates classifiers of setup.py

Removes changes file. Will be done in debian folder

CHANGES

@@ -1,8 +0,0 @@
-0.8.1 - 11/06/2012
-Adds recursive search for files in input folder
-Adds custom codec for Linux video support (Thanks to Ignacio Martinez)
-Removes normalize option from user interface
-Adds an ant script for task automation
-Solves several dependency problems by moving files
-Solves bug in reference choice for face normalization
-----

setup.py

@@ -52,13 +52,16 @@ setup(
     packages=['ivolution', 'ivolution.util', 'ivolution.gui', 'ivolution.data'],
     long_description=read('README.markdown'),
     classifiers=[
-        "Development Status :: 3 - Alpha",
-        "Topic :: Multimedia :: Graphics",
+        "Development Status :: 4 - Beta",
+        "Topic :: Multimedia :: Graphics"
+        "Topic :: Multimedia :: Video :: Conversion",
+        "Topic :: Scientific/Engineering :: Image Recognition",
         "Intended Audience :: End Users/Desktop",
+        "Environment :: X11 Applications :: GTK",
         "Environment :: Console",
         "License :: OSI Approved :: BSD License",
         "Natural Language :: English",
-        "Operating System :: Microsoft",
+        "Operating System :: Unix",
         "Programming Language :: Python :: 2 :: Only",
     ],
 	#data_files = data_files,